SS BP DEAD SKULL - LUCKY 13 SINCE 1991Standard sizing M L XL 2XL 3XL CHEST cm 96 101 106 112 117 122 127 132 137 142 With your arms at your sides, measure around the fullest part of your chest. The DEAD SKULL short sleeve men's tee is made with a 6. 1 ounce 100% soft spun cotton tee with a 1x1 rib knit collar, shoulder to shoulder taping, cover seamed neck, and double needle sleeves. There is a full back print of the "Dead Skull" Dia De Los Muertos logo, and a "Lucky Thirteen" front left